Tuesday, February 13, 2018

Why does the gain increase on the Pleiades V6 when the cathode temperature further drops?

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Referring to the Pleiades V6 schematic. Possible reasons. The internal nature negative bias by the electron cloud is reduced. The...

The letter number model code of the Sennheiser dynamic or moving coil microohones

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For example MD441U. M means microphone. D means dynamic. 4 means directional. 2 means omnidirectional. Then after the rest ...

Frequency response measurements with 2 different output transformers on the Pleiades V6 mic prepreamplifier

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Referring to the Pleiades V6 schematic readily found on euroelectron by Google search. The output transformer version 2 has double the ...

Method of variably changing the frequency responce of a microphone amplifier for making responce flat to listener's brain

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By connecting a variable resistor across the secondary of the output transfomer. (Later note), in practice (experiment) it was found to af...

Method of switching a microphone front end preamplifier without transients

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Summary: By continuously applying anode voltage and switching on the heater circuit of electron tubes. Description: This eliminat...
Monday, February 12, 2018

Η Κανελινα και η υπομονετική χελώνα δοκιμάζουν τον καινούριο μετασχηματιστή εξόδου για τον προενισχυτη μικροφώνου Pleiades V6

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Η υπομονετική χελώνα αυτη τη φορά τύλιξε πιο πολλές στροφές σύρματος. Της πήρε πολυ καιρό. Στον μαγνητικό σε σχήμα δαχτυλιδιού πυρήνα M...

Is double tracking used in rap music? Χρησιμοπουονται διπλές φωνές στην ραπ μουσική;

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It seems so. Canelina the cat and the patient tortoise just heard a rap version on the radio of What's Love - Tina Turner and... ...